Comparison between Samsung C27F390FH vs Dell S2721D

General Info
Model Number	Samsung C27F390FH	Dell S2721D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2020
Brand	Samsung	Dell
Model Number	C27F390FH	S2721D
Alias	C27F390FHN LC27F390FHN C27F390FHU LC27F390FHU
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1800
Display Manufacturer	Samsung
Display Type	SVA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.311 mm	0.233 mm
Screen Pixel Density	81 ppi	109 ppi
Screen-to-Body Ratio	87.81 %	89.83 %
Backlight Source	W-LED	W-LED
sRGB	93 %	99 %
Adobe RGB 1998	68 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	320 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		10 ms
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	5 ms	8 ms
Display Coating		Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	3.72 in 9.4 cm 94.4 mm 0.31 ft	2.18 in 5.5 cm 55.4 mm 0.18 ft
Case Weight	3.6 kg 8 lbs	4.4 kg 10 lbs
Case Width with Stand	24.52 in 62.3 cm 622.9 mm 2.04 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	18.21 in 46.3 cm 462.5 mm 1.52 ft	17.85 in 45.3 cm 453.4 mm 1.49 ft
Case Depth with Stand	9.75 in 24.8 cm 247.7 mm 0.81 ft	7.35 in 18.7 cm 186.8 mm 0.61 ft
Case Weight with Stand	4.4 kg 10 lbs	5.4 kg 12 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 3W
Features
Cool Features	Eye Saver Mode Flicker-free technology Samsung MagicBright Samsung MagicUpscale Low Blue Light AMD FreeSync technology Eco Saving Plus	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.52 in 62.3 cm 622.9 mm 2.04 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	14.47 in 36.8 cm 367.6 mm 1.21 ft	14.35 in 36.5 cm 364.6 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 72 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 81 kHz	30 kHz - 115 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses		ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Samsung C27F390FH

Dell S2721D